From 35072fc06b9efe923f6ac1bd73b67c33d3ae619b Mon Sep 17 00:00:00 2001
From: Rosen Penev <rosenp@gmail.com>
Date: Fri, 10 Jun 2022 23:14:27 -0700
Subject: [PATCH] add meson

Signed-off-by: Rosen Penev <rosenp@gmail.com>

[update version string to 1.9.3]

---
 meson.build       | 43 +++++++++++++++++++++++++++++++++++++++++++
 meson_options.txt | 11 +++++++++++
 2 files changed, 54 insertions(+)
 create mode 100644 meson.build
 create mode 100644 meson_options.txt

--- /dev/null
+++ b/meson.build
@@ -0,0 +1,43 @@
+project('irqbalance', 'c',
+  version : '1.9.3',
+  default_options : ['warning_level=1']
+)
+
+cc = meson.get_compiler('c')
+
+glib_dep = dependency('glib-2.0', static: true)
+m_dep = cc.find_library('m', required: false)
+capng_dep = dependency('libcap-ng', required: get_option('capng'))
+ncurses_dep = dependency('curses', required: get_option('ui'))
+systemd_dep = dependency('libsystemd', required: get_option('systemd'))
+
+cdata = configuration_data()
+cdata.set('HAVE_GETOPT_LONG', cc.has_function('getopt_long'))
+cdata.set('HAVE_IRQBALANCEUI', ncurses_dep.found())
+cdata.set('HAVE_NUMA_H', cc.has_header('numa.h'))
+cdata.set('HAVE_LIBCAP_NG', capng_dep.found())
+cdata.set('HAVE_LIBSYSTEMD', systemd_dep.found())
+cdata.set_quoted('VERSION', meson.project_version())
+cfile = configure_file(
+  output: 'config.h',
+  configuration: cdata
+)
+
+if cdata.get('HAVE_IRQBALANCEUI')
+  add_project_arguments('-D_GNU_SOURCE', language: 'c')
+endif
+
+
+executable('irqbalance',
+  'activate.c',
+  'bitmap.c',
+  'classify.c',
+  'cputree.c',
+  'irqbalance.c',
+  'irqlist.c',
+  'numa.c',
+  'placement.c',
+  'procinterrupts.c',
+  dependencies: [ glib_dep, m_dep, capng_dep, ncurses_dep, systemd_dep ],
+  install : true
+)
--- /dev/null
+++ b/meson_options.txt
@@ -0,0 +1,11 @@
+option('capng', type : 'feature',
+  description : 'Build with libcap-ng support',
+)
+
+option('systemd', type : 'feature',
+  description : 'Build with systemd support',
+)
+
+option('ui', type : 'feature',
+  description : 'Build the UI component',
+)
